2007 Confidence Interval Detail
123/Jefferson
123-914/Hamshire-Fannett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 64,164,976 | 0.8643 | 74,239,241 | 18 | 948 | .046499431 |
| A | 64,140,331 | 0.9804 | 65,422,614 | 17 | 477 | .011715917 |
| A | 64,212,482 | 0.9817 | 65,409,475 | 17 | 346 | .001018923 |
| A | 63,879,732 | 0.9698 | 65,868,975 | 27 | 229 | .004364111 |
| D3 | 73,122,140 | 0.9905 | 73,823,463 | 10 | 3,486 | .002916079 |
| G1 | 25,867,631 | 0.9853 | 26,253,558 | 5 | 23 | .000112338 |
| G1 | 25,107,535 | 1.0088 | 24,888,516 | 4 | 6 | .001195904 |
| Random Totals: | 380,494,827 | 395,905,842 | 98 | 5,515 | ||
| Catg J Exception Values: | 17,605,683 | 18,063,676 | ||||
| Catg D1 Exception Values: | 13,597,450 | 11,292,436 | ||||
| Catg G1 Exception Values: | 50,069,927 | 49,231,841 | ||||
| Total Test Values (4): | 461,767,887 | 474,493,795 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 23,724,690 |
Confidence Interval Values (5)
| State Lower Limit: | 450,769,105 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 461,767,887 | (Within Confidence Interval) |
| State Upper Limit: | 498,218,485 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 575,860,910 | (See ISD Summary Worksheet) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories